Optimize Cryptographic Symmetric Primitives Performance
Chen Zhong · 2008
How to optimize AES-128, SHA-256, SHA-512 and Whirlpool algorithms on Loongson-2E is discussed. The corresponding optimize techniques are raised for the four algorithms, and the optimized results are analyzed. The programs are, to the best knowledge, the fastest implementations on Loongson-2E. This paper also proposed several new instructions for speedup symmetric primitives and a parallel hash function mode.